In your previous lesson, you learned you still recall what you learned by answering the activity below. Activity 1: Let's Review! Each sentence contains opinion marking signals. Identify the signal words and write your answer in a separate sheet of paper. 1. I might be wrong but some TV commercials are not entertaining. 2. Personally, I think the book is the most informative source of information. 3. It is claimed that COVID-19 came from China as seen in the movie. 4. In my experience, reading comics will make a person happy. 5. I am convinced that oral storytelling is very interesting. Take note of the underlined words.